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Searched refs:bios_0_scratch (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Datombios_encoders.c1724 uint32_t bios_0_scratch; in amdgpu_atombios_encoder_dac_detect() local
1731 bios_0_scratch = RREG32(mmBIOS_SCRATCH_0); in amdgpu_atombios_encoder_dac_detect()
1733 DRM_DEBUG_KMS("Bios 0 scratch %x %08x\n", bios_0_scratch, amdgpu_encoder->devices); in amdgpu_atombios_encoder_dac_detect()
1735 if (bios_0_scratch & ATOM_S0_CRT1_MASK) in amdgpu_atombios_encoder_dac_detect()
1739 if (bios_0_scratch & ATOM_S0_CRT2_MASK) in amdgpu_atombios_encoder_dac_detect()
1743 if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A)) in amdgpu_atombios_encoder_dac_detect()
1747 if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A)) in amdgpu_atombios_encoder_dac_detect()
1749 else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A)) in amdgpu_atombios_encoder_dac_detect()
1764 u32 bios_0_scratch; in amdgpu_atombios_encoder_dig_detect() local
1776 bios_0_scratch = RREG32(mmBIOS_SCRATCH_0); in amdgpu_atombios_encoder_dig_detect()
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/linux/drivers/gpu/drm/radeon/
H A Datombios_encoders.c2328 uint32_t bios_0_scratch; in radeon_atom_dac_detect() local
2336 bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH); in radeon_atom_dac_detect()
2338 bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); in radeon_atom_dac_detect()
2340 DRM_DEBUG_KMS("Bios 0 scratch %x %08x\n", bios_0_scratch, radeon_encoder->devices); in radeon_atom_dac_detect()
2342 if (bios_0_scratch & ATOM_S0_CRT1_MASK) in radeon_atom_dac_detect()
2346 if (bios_0_scratch & ATOM_S0_CRT2_MASK) in radeon_atom_dac_detect()
2350 if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A)) in radeon_atom_dac_detect()
2354 if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A)) in radeon_atom_dac_detect()
2356 else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A)) in radeon_atom_dac_detect()
2370 u32 bios_0_scratch; in radeon_atom_dig_detect() local
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H A Dradeon_atombios.c4161 uint32_t bios_0_scratch, bios_3_scratch, bios_6_scratch; in radeon_atombios_connected_scratch_regs() local
4164 bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH); in radeon_atombios_connected_scratch_regs()
4168 bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); in radeon_atombios_connected_scratch_regs()
4181 bios_0_scratch &= ~ATOM_S0_TV1_MASK; in radeon_atombios_connected_scratch_regs()
4194 bios_0_scratch &= ~ATOM_S0_CV_MASK; in radeon_atombios_connected_scratch_regs()
4203 bios_0_scratch |= ATOM_S0_LCD1; in radeon_atombios_connected_scratch_regs()
4208 bios_0_scratch &= ~ATOM_S0_LCD1; in radeon_atombios_connected_scratch_regs()
4217 bios_0_scratch |= ATOM_S0_CRT1_COLOR; in radeon_atombios_connected_scratch_regs()
4222 bios_0_scratch &= ~ATOM_S0_CRT1_MASK; in radeon_atombios_connected_scratch_regs()
4231 bios_0_scratch |= ATOM_S0_CRT2_COLOR; in radeon_atombios_connected_scratch_regs()
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H A Dradeon_combios.c3400 uint32_t bios_0_scratch, bios_6_scratch, bios_7_scratch; in radeon_combios_initialize_bios_scratch_regs() local
3402 bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); in radeon_combios_initialize_bios_scratch_regs()
3407 bios_0_scratch &= ~RADEON_DRIVER_BRIGHTNESS_EN; in radeon_combios_initialize_bios_scratch_regs()
3416 WREG32(RADEON_BIOS_0_SCRATCH, bios_0_scratch); in radeon_combios_initialize_bios_scratch_regs()
/linux/drivers/gpu/drm/amd/display/dc/bios/
H A Dbios_parser.c805 uint32_t bios_0_scratch; in bios_parser_dac_load_detection() local
819 bios_0_scratch = dm_read_reg(ctx, bp->base.regs->BIOS_SCRATCH_0); in bios_parser_dac_load_detection()
820 bios_0_scratch &= ~device_id_mask; in bios_parser_dac_load_detection()
821 dm_write_reg(ctx, bp->base.regs->BIOS_SCRATCH_0, bios_0_scratch); in bios_parser_dac_load_detection()
841 bios_0_scratch = dm_read_reg(ctx, bp->base.regs->BIOS_SCRATCH_0); in bios_parser_dac_load_detection()
843 if (bios_0_scratch & device_id_mask) in bios_parser_dac_load_detection()